Shiinaha Ni70Cr30/Nickel chrome foil/Nickel chrome budada/Siliga Nichrome-ka Waxsoosaarka iyo Warshada

Ni70Cr30/Nickel chrome foil/ budada chrome Nickel/Siliga Nichrome Sawirka

Ni70Cr30/Nickel foil chrome/budada chrome nikkel/siliga nichrome

Sharaxaad Gaaban:

Cr20Ni80: in resistors braking, foornooyinka warshadaha, birta fidsan, mishiinada feere, kuleyliyaha biyaha, caag ah oo wax ka beddelaa dhinta, biraha alxanka ah, xubno biraha galka dhogorta leh iyo walxaha kartoonada. Cr30Ni70: ee foornooyinka warshadaha. si fiican ugu habboon dhimista jawiga, maadaama aysan ku jirin ' qudhunka cagaaran'. Cr15Ni60: in resistors bireega, foornooyinka warshadaha, taarikada kulul, solay, foornooyinka toaster iyo kuleyliyaha kaydinta. Gariiradaha la hakiyey ee kuleyliyeyaasha hawada ee qalajiyaha dharka, kuleyliyeyaasha marawaxada, qalajiyaasha gacmaha. Cr20Ni35:kuleyliyeyaasha xajinta, foornooyinka warshadaha Kuleyliyaha fiilooyinka iyo kuleyliyeyaasha xadhkaha ee walxaha baraf-baxa iyo ka-saarista, bustayaal koronto ah iyo suufyo, kuraasta baabuurta, kuleyliyaha sabuuradaha iyo kulayliyaha sagxada. Cr20Ni30: kuleyliyaha kulul ee adag, kuleyliyaha gariiradda furan ee nidaamyada HVAC, kululeeyayaasha habeenkii, kuleyliyaha convection, Rheostats culus iyo marawaxad.

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Ni70Cr30/Nickel foil chrome/budada chrome nikkel/siliga nichrome

Hantida/Darajada		NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Halabuurka Kiimikada Ugu Weyn (%)	Ni	Bal.	Bal.	55.0-61.0	34.0-37.0	30.0-34.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0	18.0-21.0	18.0-21.0
	Fe	≤ 1.0	≤ 1.0	Bal.	Bal.	Bal.
Heerkulka Shaqada ugu badan (ºC)		1200	1250	1150	1100	1100
Iska caabin ah 20ºC (μ Ω · m)		1.09	1.18	1.12	1.04	1.04
Cufnaanta (g/cm3)		8.4	8.1	8.2	7.9	7.9
Habdhaqanka kulaylka (KJ/m· h·ºC)		60.3	45.2	45.2	43.8	43.8
Isku-dhafka Balaadhinta kulaylka (α × 10-6/ºC)		18	17	17	19	19
Meesha dhalaalaysa(ºC)		1400	1380	1390	1390	1390
Dheeraynta(%)		> 20	> 20	> 20	> 20	> 20
Qaab-dhismeedka Micrographic		austenite	austenite	austenite	austenite	austenite
Hanti Magnet		aan magnetic	aan magnetic	aan magnetic	aan magnetic	aan magnetic

Sharaxaada Alaabta
Fasalka: Ni80Cr20, sidoo kale loo yaqaan MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,N8,Resistohm 80,Stablohm 650,Nichorme V,N iwm.

Waxyaabaha Kiimikada ah (%)

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Mid kale
Max
0.03	0.02	0.015	0.60	0.75 ~ 1.60	20.0-23.0	Bal.	ugu badnaan 0.50	ugu badnaan 1.0	-

Qalabka makaanikada ee siliga nichrome

Heerkulka Adeegga Joogtada ah ee ugu badan:	1200ºC
Resistance 20ºC:	1.09 ohm mm2/m
Cufnaanta:	8.4 g/cm3
Habdhaqanka Kulaylka:	60.3 KJ/m·h·ºC
Isku-dhafka Balaadhinta kulaylka:	18 α×10-6/ºC
Meesha dhalaalaysa:	1400ºC
Dheeraynta:	Ugu yaraan 20%
Qaab-dhismeedka Micrographic:	Austenite
Hanti Magnet:	aan magnetic

Qodobbada Heerkulka ee Cadaadiska Korontada

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC
1	1.006	1.012	1.018	1.025	1.026	1.018
700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC	1300ºC
1.01	1.008	1.01	1.014	1.021	1.025	-

Cabbirka joogtada ah ee siligga aluminiumka ee Nickel:

Waxaan ku siin alaabta qaab silig, silig flat, strip.Waxaan sidoo kale samayn kartaa wax gaar ah sida ay codsiyada useris.

Silig dhalaalaya iyo caddaan -0.025mm ~ 3mm

Silig-qaadista: 1.8mm ~ 10mm

Silig Oxidized: 0.6mm ~ 10mm

Silig siman: dhumucdiisuna tahay 0.05mm ~ 1.0mm, ballac 0.5mm ~ 5.0mm

Habka:

Silig: Diyaarinta agabka → dhalaalid → dib u dhalaali → foorarsi kulul → daawaynta kulaylka → daawaynta dusha sare → sawir (duubid) →dhamays daaweynta kulaylka → kormeer → xidhmo

Tilmaamaha badeecada ee siliga nichrome:

1) anti-oxidation heer sare ah iyo xoogga farsamada heerkulka sare;

2) Iska caabin sare iyo heerkulka hooseeya ee iska caabbinta;

3) Dib-u-dejin heersare ah iyo samaynta waxqabad;

4) waxqabadka alxanka heer sare ah

Codsiga dhammaan darajooyinka:

Cr20Ni80: in resistors braking, foornooyinka warshadaha, birta fidsan, mishiinada feere, kuleyliyaha biyaha, caag ah oo wax ka beddelaa dhinta, biraha alxanka ah, xubno biraha galka dhogorta leh iyo walxaha kartoonada.
Cr30Ni70: ee foornooyinka warshadaha. si fiican ugu habboon dhimista jawiga, maadaama aysan ku jirin ' qudhunka cagaaran'.
Cr15Ni60: in resistors bireega, foornooyinka warshadaha, taarikada kulul, solay, foornooyinka toaster iyo kuleyliyaha kaydinta. Gariiradaha la hakiyey ee kuleyliyeyaasha hawada ee qalajiyaha dharka, kuleyliyeyaasha marawaxada, qalajiyaasha gacmaha.
Cr20Ni35:kuleyliyeyaasha xajinta, foornooyinka warshadaha Kuleyliyaha fiilooyinka iyo kuleyliyeyaasha xadhkaha ee walxaha baraf-baxa iyo ka-saarista, bustayaal koronto ah iyo suufyo, kuraasta baabuurta, kuleyliyaha sabuuradaha iyo kulayliyaha sagxada.
Cr20Ni30: kuleyliyaha kulul ee adag, kuleyliyaha gariiradda furan ee nidaamyada HVAC, kululeeyayaasha habeenkii, kuleyliyaha convection, Rheostats culus iyo marawaxad.